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etrax-dma: Remove bogus if statement 

Reported-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
This commit is contained in:
Edgar E. Iglesias 2011-10-03 10:20:13 +02:00
parent 9479c57a8c
commit d11cf8cc80
1 changed files with 4 additions and 6 deletions
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10
hw/etraxfs_dma.c
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@ -599,12 +599,10 @@ dma_winvalid (void *opaque, target_phys_addr_t addr, uint32_t value)
static void
dma_update_state(struct fs_dma_ctrl *ctrl, int c)
{
if ((ctrl->channels[c].regs[RW_CFG] & 1) != 3) {
if (ctrl->channels[c].regs[RW_CFG] & 2)
ctrl->channels[c].state = STOPPED;
if (!(ctrl->channels[c].regs[RW_CFG] & 1))
ctrl->channels[c].state = RST;
}
if (ctrl->channels[c].regs[RW_CFG] & 2)
ctrl->channels[c].state = STOPPED;
if (!(ctrl->channels[c].regs[RW_CFG] & 1))
ctrl->channels[c].state = RST;
}
static void